Cited by 31Probiotics and Fermented FoodsMicrobial Metabolites in Food BiotechnologyPolysaccharides Composition and Applications

In Vitro Digestion and Fermentation of Released Exopolysaccharides (r-EPS) from Lactobacillus delbrueckii ssp. bulgaricus SRFM-1

Tang, Weizhi, Zhou, Jianzhong, Xu, Qian, Dong, Mingsheng, Fan, Xia, Rui, Xin, Zhang, Qiuqin, Chen, Xiaohong +3 more·2020·Carbohydrate Polymers

Abstract

The aim of this study was to investigate the in vitro digestion and fermentation prebiotic properties of three released-exopolysaccharide fractions (r-EPS1, r-EPS2 and r-EPS3) from Lactobacillus delbrueckii ssp. bulgaricus SRFM-1. There were no free oligosaccharides and/or monosaccharides for r-EPS1 before and after simulated buccal, gastric and small intestinal (GSI) digestion in vitro. In contrast, r-EPS2 (13.4 %) and r-EPS3 (10.6 %) generated a few monosaccharides after digestion. Additionally, r-EPS1 and r-EPS2 seemed to present a strong bifidogenic effect comparing to inulin, as they exhibited high values of selectivity index (13.17 and 12.84, respectively). Furthermore, the fermentation with r-EPS1 produced the highest contents of acetic acid and lactic acid (56.3 mM and 44.29 mM, respectively), which resulted in the highest amounts of total short chain fatty acid (145.51 mM) followed by r-EPS2 (135.57 mM) and inulin (99.28 mM). These results indicated that r-EPS from L. delbrueckii ssp. bulgaricus SRFM-1 could be a good potential candidate for new functional food prebiotic.

Integrity signals

Registry

Crossref · 10.1016/j.carbpol.2019.115593

Cites

38 of 38 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Two different EPS fractions from Lb. delbrueckii ssp. bulgaricus SRFM-1 caused strong selective growth enhancement of bifidobacteria, lactobacilli and lactococci in an in vitro digestion and fermentation study, and EPS also showed high production of short-chain fatty acids after fermentation of human faecal samples.

    “a strong selective growth enhancement of bifidobacteria, lactobacilli and lactococci has been found by two different EPS fractions from Lb. delbrueckii ssp. bulgaricus SRFM-1 in an in vitro digestion and fermentation study, in which EPS also showed a high production of short-chain fatty acids (SCFA) after fermentation of human faecal samples [163].”

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Tang, W., Zhou, J., Xu, Q., Dong, M., Fan, X., Rui, X., Zhang, Q., Chen, X., Jiang, M., Wu, J., & Li, W.
Affiliations
  • Nanjing Agricultural University (CN)
  • Xinjiang Agricultural University (CN)
  • Tarim University (CN)
Corresponding author
Li, Wei
Venue
Carbohydrate Polymers
Publisher
Elsevier BV
Published
2020-02
Volume
230
Pages
115593
ISSN
0144-8617 (ISSN-L)
OpenAlex
W2988972680
Cited by
31
References
38
Citations by year
2026: 1 · 2025: 4 · 2024: 3 · 2023: 5 · 2022: 8 · 2021: 7 · 2020: 3
FWCI
3.47
Type
journal article
Language
en
Open access
closed
Locations
  • Carbohydrate Polymers (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Natural Science Foundation of Jiangsu Province
  • Fundamental Research Funds for the Central Universities (KYLH201702, KYYJ201807)
  • National Natural Science Foundation of China (31571818, 31871771)
Topics
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Probiotics and Fermented Foods
  • Health Sciences › Nursing › Nutrition and Dietetics › Microbial Metabolites in Food Biotechnology
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Polysaccharides Composition and Applications
Keywords
exopolysaccharides, Lactobacillus bulgaricus, prebiotic properties, in vitro digestion, bifidogenic effect, short-chain fatty acids, lactic acid, acetic acid, oligosaccharide release, functional food ingredients
MeSH terms
Culture Media, Digestion, Fermentation, Humans, Monosaccharides, Polysaccharides, Polysaccharides, Bacterial, Lactic Acid, Lactobacillus delbrueckii

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review